26978026

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 41558400

約数和(自身を除く): 14580374

約数列:

[1, 2, 73, 79, 146, 158, 2339, 4678, 5767, 11534, 170747, 184781, 341494, 369562, 13489013, 26978026]

約数ペア:

[(1, 26978026), (2, 13489013), (73, 369562), (79, 341494), (146, 184781), (158, 170747), (2339, 11534), (4678, 5767)]